Easy tool to download nwb file

[alexpiet]

@rachelstephlee and I imagine a workflow that we download a handful of NWB files to develop packages locally

We would like a programmatic way to do this, with flags for separating video, or other large attributes.

[rachelstephlee]

@faezeamin also wants this-- and she mentioned she'd want to know if there are videos.

David gave me this API for programmatically attaching NWB data-assetes

https://docs.codeocean.com/user-guide/v2.22.0/code-ocean-api/capsule#attach-data-assets

each request can only take about a list of 100 data assets. for questions, ask david feng.

sample code from the link.

from codeocean.data_asset import DataAssetAttachParams

data_assets = [
    DataAssetAttachParams(id="1fa0c990-3b5c-402f-ab3c-00cac6eed21e"),
    DataAssetAttachParams(id="1az0c240-1a9z-192b-pa4c-22bac5ffa17b", mount="Reference"),
]        
        
results = client.capsules.attach_data_assets(
    capsule_id="zv082356-a032-1b97-90b0-f209b8728927",
    attach_params=data_assets,
)

Passed this to @ulisespereira bc he expressed interest to help + wanted data.

[rachelstephlee]

@irisstone fixed this, giving us this script. you can do at most 100 at a time.

data_assets = generate_data_asset_params(data_asset_IDs, mount_point=None)
token = os.getenv('DATA_ASSETS_KEY')
client = CodeOcean(domain="https://codeocean.allenneuraldynamics.org", token=token)
capsule_id = "3f575b5f-5b29-4e09-b400-630a2a44b564"
results = client.capsules.attach_data_assets(    capsule_id=capsule_id,    attach_params=data_assets,)

capsule_id can be pulled from metadata tab (if capsule isn't running) or from env vars (os.getenv("CO_CAPSULE_ID"))

and then everything attaches like this:

This needs to be made into a function, then put into a PR.

[rachelstephlee]

@ZhixiaoSu figuerd out that there was around a 200 session limit to code ocean. (11/27/2024)

TODO for Sue:

1. share the capsule that broke/share the length of data assets
2. share the workaround code you used to pull NWB information out to load locally.
3. Rachel will want to follow up with david feng on new limits